Lesh18, on 2012-April-04, 16:59, said:
b) I have also been struggling with planning the play. The ACBL software teaches me to count winners in no-trump and losers in trump plays.
In the long run you probably should learn to count both winners & losers in all contracts, although the software recommendation is reasonable to start, if you have trouble counting both. After you get through the software tutorial, I strongly recommend getting Bill Root's book "How to declare a bridge hand".
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I have no problem with counting winners, but I struggle with counting losers. Are all trump cards considered winners, and thus not losers in this sense? How do I actually count losers?
No, not all trump cards are considered winners. You have to count how many trumps the opponents are likely to win in the suit. If your trump suit is QJT9x opposite xxxx, then you have two losers in the trump suit, the ace and the king. If your trump suit is QJTxx vs. Axxx, you have one loser, the king. That loser may vanish if you are able to take a winning finesse. Sometimes you count losers assuming common breaks, but may find out in the play you have extra losers. If your trumps suit is akxxx vs. xxx, you expect 1 loser, but if the suit breaks 4-1 now you have 2.
For counting losers, you pick one hand between declarer and dummy as "the master hand". This is *usually* (not always, in bridge there are almost always exceptions), the hand with longer trumps. If both hands have the same # of trumps, you are usually picking the one with stronger side suits. Then you go suit by suit and count how many tricks you could possibly lose, limited by the # of cards in the master hand. You are assuming that you will ruff later rounds if the master hand runs out in that side suit, and the opps play it. Say declarer has the long trumps and is the master hand. Your side suit is Axx opposite xxx in dummy. In that suit you have 2 losers, since the opps can win 2 tricks after the ace is driven out. Say you have Ax vs. xxx in dummy. Now you only have 1 loser, since you are ruffing third round in the long hand. If you have Axx in hand vs. xx in dummy, you count it as 2 losers (you are counting losing cards in the suits of the master hand). Although you will often be ruffing the third card in dummy, it still counts as a loser you probably need to get rid of, a reminder that you have to do something about it before dummy runs out of trumps to deal with it. If there are finesses involved, you initially count them as losers for the purposes of planning the play, but you can hope for them to win if you need them to make the contract.
You aren't always going to count losers. Some hands the best way to play is a "cross-ruff", in which case you basically just count side winners, and how many ruffs in both hands you can do, and you just count ruffs as winners and try to have enough winners. You don't really worry about the losers because in the end game multiple losers can collapse together in the same trick, the late round trick you can't ruff anymore goes on the same trick as the opponent's trump, etc. Also some hands are best played as a "dummy reversal", where you ruff multiple times in the long hand, and in effect make the short trump hand the "master".
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And also, If I have AKQ and my dummy has J10 all in the same colour, that only makes for 3 tricks won, right? Or is there a way I can get 5 tricks out of it? Perhaps cashing some trumps or other colours from the declarer and discarding those J10? Is there any point in that?
The only way you can ever get more than 5 tricks from this combo is if it is the trump suit, and you can ruff twice with the J and T. (or ruff 3 times with AKQ )